Remove The Power Board - Lenovo Yoga 6 Hardware Maintenance Manual

"Remove the lower case" on page 28
Step 1. Disconnect the battery pack cable from the system board. Then, remove two screws and the I/O
bracket.
Attention: Use your fingernail to pull the connector to unplug it. Do not pull the cable.
Figure 12. Remove two screws and the I/O bracket
Screw specifications
M2 × L3.5
Go to https://support.lenovo.com/partslookup
replacement parts:
I/O bracket

Remove the power board

Make sure the following FRUs (or CRUs) have been removed.
"Remove the lower case" on page 28
Step 1. Disconnect the battery pack cable from the system board. Then, disconnect the power board and
system board cable from the power board.
Attention: Use your fingernail to pull the connector to unplug it. Do not pull the cable.
Number of screws
2
to look up the Lenovo part numbers of the following
.
Chapter 4 Removing a FRU or CRU
35